Thanks for your question on Healthcare Magic. 
I can understand your concern. 
For better symptomatic relief in 
gastritis, do following things. 
1. Avoid hot, spicy and oily foods. 
2. Avoid large meals, instead take frequent small meals. 
3. Take combination of 
pantoprazole and levosulperide twice daily before food. 
4. Loose weight if you are 
obese. 
5. Quit 
smoking and alcohol if you have these habits. 
6. Go for walking after meals. 
7. Keep 2-3 pillows under head in bed. 
Don't worry, you will be alright with all these. 
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.